桥梁抗震加固方法评述
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摘要
桥梁作为交通生命线的枢纽工程,一旦遭受地震破坏,将会导致巨大的经济损失,并影响震后灾区的救援和重建工作,使得人们对桥梁的抗震性能越来越重视。桥梁抗震性能研究主要有两个方面,一是对新建桥梁采取合理的抗震设计和抗震构造措施;二是对现役桥梁的抗震加固。本文介绍了国内外在桥梁抗震加固方面的一些研究成果,并对桥梁抗震加固的方法进行了总结和评述,以期对我国现役桥梁的抗震加固提供一些参考和借鉴。
Reducing the damage of bridges is one of important parts of reducing and preventing disaster of transportation lifeline.In earthquake,spectacular failure of bridges will lead to traffic system intermitting,cause tremendous losses of property and affect rescue work after earthquake.Seismic performance of bridges is widely paid attention to in recent years.There are two aspects about seismic performance of bridges.One is the reasonable seismic design and the corresponding constructional measures.The other is seismic retrofit for the existing bridge.Some seismic retrofit methods are summarized and reviewed out in this paper,which can be reference for bridge engineers and researchers.
Reducing the damage of bridges is one of important parts of reducing and preventing disaster of transportation lifeline.In earthquake,spectacular failure of bridges will lead to traffic system intermitting,cause tremendous losses of property and affect rescue work after earthquake.Seismic performance of bridges is widely paid attention to in recent years.There are two aspects about seismic performance of bridges.One is the reasonable seismic design and the corresponding constructional measures.The other is seismic retrofit for the existing bridge.Some seismic retrofit methods are summarized and reviewed out in this paper,which can be reference for bridge engineers and researchers.
引文
[1]范立础.桥梁抗震[M].上海:同济大学出版社,1996Fan Li-chu.Seismic Design of Bridges[M].Shanghai:Tongji University Press,1996(in Chinese)
[2]杜修力,韩强,李忠献,等.5.12汶川地震中山区公路桥梁震害及启示[J].北京工业大学学报,2008,34(12):1270~1279Du Xiu-li,Han Qiang,Li Zhong-xian,et al.The seismicdamage of bridges in the 2008 Wenchuan earthquake andlessons fromits damage[J].Journal of Beijing University ofTechnology,2008,34(12):1270~1279(in Chinese)
[3]黄福伟,许晓锋,郑万山.桥梁抗震加固技术现状及发展趋势[J].公路交通科技,2003(5),57~59Huang Fu-wei,Xu Xiao-feng,Zheng Wan-shan.Thedevelopment tendency of research on bridge seismicresistance[J].Technology of Highway and Transport,2003(5):57~59(in Chinese)
[4]王砚田,覃永明.桥梁震害分析与抗震设计[J].公路工程与运输,2006,(10):68~71Wang Yan-tian,Tan Yong-ming.Bridge seismic damageanalysis and seismic design[J].CommunicationsStandardization,2006,(10):68~71(in Chinese)
[5]陈惠发,段炼著.蔡中民,武军译.桥梁工程抗震设计[M].北京:机械工业出社,2008Chen Hui-fa,Duan Lian.Bridge Engineering Seismic Design[M].Beijing:China Machine Press,2008(in Chinese)
[6]M.J.N.普瑞斯特雷,F.塞勃勒G.M.卡尔维著袁万城等译.桥梁抗震设计与加固[M].北京:人民交通出版社,1997Priestly MJ N,Seible F,Calvi G M.Bridge EngineeringSeismic and Design[M].Beijing:China CommunicationPress,1997(in Chinese)
[7]高田至郎.日本桥梁结构抗震改造近况[J].市政技术,2005,23:16~25Shiro Takada.Recent seismic retrofit of bridge structures inJapan[J].Municipal Engineering Technology,2005,23:16~25(in Chinese)
[8]Jamie E Padgetta,Reginald DesRochesb.Three-dimensionalnonlinear seismic performance evaluation of retrofit measuresfor typical steel girder bridges[J].Engineering Structures,2008,30:1869~1878
[9]Yeh Y Kand Mo YL.Shear retrofit of hollowbridge pierswithcarbon fiber reinforced polymer sheets[J].Journal ofComposites for Construction,2005,9(4):327~337
[10]DesRoches R,Delemont M.Seismic retrofit of simplysupported bridges using shape memory alloys[J].Engineering Structures,2002,24:325~332
[11]郑罡,牛松山.桥梁加固方法与加固材料技术标准文献综述[J].公路交通科技,2006(6):69~72Zheng Gang,Niu Song-shan.Literature review on bridgeearthquake resistant reinforcing processes and materials[J].Technology of Highway and Transport,2006(6):69~72(inChinese)
[12]刘保东,牛晓斐,王建兵.FRP加固钢筋混凝土桥墩的抗震性能分析[J].工程抗震与加固改造,2006,28(6):85~89Liu Bao-dong,Niu Xiao-fei,Wang Jian-bing.Earthquakeresistant behavior of reinforced concrete piers strengthenedwith FRP[J].Earthquake Resistant Engineering andRetrofitting,2006,28(6):85~89(in Chinese)
[13]单波,肖岩.FRP加固钢筋混凝土柱经历模拟地震作用后的残余性能试验研究[J].建筑结构学报,2008,6(29):111~119Shan Bo,Xiao Yan.Long-term residual behavior of FRPretrofitted RC columns after damaged by simulatedearthquake loading[J].Journal of Building Structures,2008,6(29):111~119(in Chinese)
[14]Chang KC,Chung L,Lee B J.Seismic retrofit study of RCbridge columns[R].Taibei:National Taiwan University,2006:1~20
[15]Tatsuo Ogata,Koji Osada.Seismic retrofitting of expresswaybridges in Japan[J].Cement&Concrete Composites,2000,22:7~27
[16]Roy AImbsen.Use of isolationfor seismic retrofitting bridge[J].Journal of Bridge Engineering,2001,6:425~439
[17]Shigeki Unjoh,Toru Terayama,Yukio Adachi,et al.Seismicretrofit of existing highway bridges in Japan[J].Cement&Concrete Composites,2000,22:1~16
[2]杜修力,韩强,李忠献,等.5.12汶川地震中山区公路桥梁震害及启示[J].北京工业大学学报,2008,34(12):1270~1279Du Xiu-li,Han Qiang,Li Zhong-xian,et al.The seismicdamage of bridges in the 2008 Wenchuan earthquake andlessons fromits damage[J].Journal of Beijing University ofTechnology,2008,34(12):1270~1279(in Chinese)
[3]黄福伟,许晓锋,郑万山.桥梁抗震加固技术现状及发展趋势[J].公路交通科技,2003(5),57~59Huang Fu-wei,Xu Xiao-feng,Zheng Wan-shan.Thedevelopment tendency of research on bridge seismicresistance[J].Technology of Highway and Transport,2003(5):57~59(in Chinese)
[4]王砚田,覃永明.桥梁震害分析与抗震设计[J].公路工程与运输,2006,(10):68~71Wang Yan-tian,Tan Yong-ming.Bridge seismic damageanalysis and seismic design[J].CommunicationsStandardization,2006,(10):68~71(in Chinese)
[5]陈惠发,段炼著.蔡中民,武军译.桥梁工程抗震设计[M].北京:机械工业出社,2008Chen Hui-fa,Duan Lian.Bridge Engineering Seismic Design[M].Beijing:China Machine Press,2008(in Chinese)
[6]M.J.N.普瑞斯特雷,F.塞勃勒G.M.卡尔维著袁万城等译.桥梁抗震设计与加固[M].北京:人民交通出版社,1997Priestly MJ N,Seible F,Calvi G M.Bridge EngineeringSeismic and Design[M].Beijing:China CommunicationPress,1997(in Chinese)
[7]高田至郎.日本桥梁结构抗震改造近况[J].市政技术,2005,23:16~25Shiro Takada.Recent seismic retrofit of bridge structures inJapan[J].Municipal Engineering Technology,2005,23:16~25(in Chinese)
[8]Jamie E Padgetta,Reginald DesRochesb.Three-dimensionalnonlinear seismic performance evaluation of retrofit measuresfor typical steel girder bridges[J].Engineering Structures,2008,30:1869~1878
[9]Yeh Y Kand Mo YL.Shear retrofit of hollowbridge pierswithcarbon fiber reinforced polymer sheets[J].Journal ofComposites for Construction,2005,9(4):327~337
[10]DesRoches R,Delemont M.Seismic retrofit of simplysupported bridges using shape memory alloys[J].Engineering Structures,2002,24:325~332
[11]郑罡,牛松山.桥梁加固方法与加固材料技术标准文献综述[J].公路交通科技,2006(6):69~72Zheng Gang,Niu Song-shan.Literature review on bridgeearthquake resistant reinforcing processes and materials[J].Technology of Highway and Transport,2006(6):69~72(inChinese)
[12]刘保东,牛晓斐,王建兵.FRP加固钢筋混凝土桥墩的抗震性能分析[J].工程抗震与加固改造,2006,28(6):85~89Liu Bao-dong,Niu Xiao-fei,Wang Jian-bing.Earthquakeresistant behavior of reinforced concrete piers strengthenedwith FRP[J].Earthquake Resistant Engineering andRetrofitting,2006,28(6):85~89(in Chinese)
[13]单波,肖岩.FRP加固钢筋混凝土柱经历模拟地震作用后的残余性能试验研究[J].建筑结构学报,2008,6(29):111~119Shan Bo,Xiao Yan.Long-term residual behavior of FRPretrofitted RC columns after damaged by simulatedearthquake loading[J].Journal of Building Structures,2008,6(29):111~119(in Chinese)
[14]Chang KC,Chung L,Lee B J.Seismic retrofit study of RCbridge columns[R].Taibei:National Taiwan University,2006:1~20
[15]Tatsuo Ogata,Koji Osada.Seismic retrofitting of expresswaybridges in Japan[J].Cement&Concrete Composites,2000,22:7~27
[16]Roy AImbsen.Use of isolationfor seismic retrofitting bridge[J].Journal of Bridge Engineering,2001,6:425~439
[17]Shigeki Unjoh,Toru Terayama,Yukio Adachi,et al.Seismicretrofit of existing highway bridges in Japan[J].Cement&Concrete Composites,2000,22:1~16
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